Arrange the following : (i) `-NO_(2), -COOH, -F, -CN, -I`, in decreasing order of -I effect. (ii) `CH_(3)^(-), D-, (CH_(3))_(3)C-, (CH_(3))_(2)CH-, CH_(3)CH_(2^(-))`, in increasing order of +I effect.

Arrange the following : (i) `-NO_(2), -COOH, -F, -CN, -I`, in decreasi

1.	Arrange the following : (i) `-NO_(2), -COOH, -F, -CN, -I`, in decreasing order of -I effect. (ii) `CH_(3)^(-), D-, (CH_(3))_(3)C-, (CH_(3))_(2)CH-, CH_(3)CH_(2^(-))`, in increasing order of +I effect.
Answer» (i) `-NO_(2) gt -CN gt -COOH gt -F gt -I` (ii) `D - lt CH_(3) - lt CH_(3)CH_(2^(-)) lt (CH_(3))_(2)CH- lt -C(CH_(3))_(3)`.

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Arrange the following : (i) `-NO_(2), -COOH, -F, -CN, -I`, in decreasing order of -I effect. (ii) `CH_(3)^(-), D-, (CH_(3))_(3)C-, (CH_(3))_(2)CH-, CH_(3)CH_(2^(-))`, in increasing order of +I effect.

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